/*******************************************************************************
 * This file is part of blueprint4j www.blueprint4j.org.
 * 
 *     blueprint4j is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU Lesser General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * 
 *     blueprint4j is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU Lesser General Public License for more details.
 * 
 *     You should have received a copy of the GNU Lesser General Public License
 *     along with blueprint4j. If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package blueprint4j.db;

import java.math.BigDecimal;
import java.math.BigInteger;
import java.text.DateFormat;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.sql.*;

import blueprint4j.utils.*;


public class FieldStringSelect extends FieldString implements BindStringSelectInterface{
    
    protected VectorString options = null,display = null;
    
    
    /**
     * public Field( String p_name, String p_description, boolean p_key_field
     *
     * Name: Name of field -> equivalent to table.field_name
     * Description: Description of field
     * Options are the options avaliable for this field to be set to
     * key_field: Is this field a key field in the table (index field)
     */
    public FieldStringSelect( String p_name, int p_field_type ,String p_description,int length,Object p_display[],Object p_options[],Entity entity ) {
        super( p_name,p_field_type,p_description,length,entity );
        options = new VectorString(p_options);
        display = new VectorString(p_display);
    }
    
    public FieldStringSelect( String p_name, int p_field_type ,String p_description,int length,Object p_options[],Entity entity ) {
        this(p_name,p_field_type,p_description,length,p_options,p_options,entity);
    }
    
    public Field newInstance(Entity entity) {
        return new FieldStringSelect(getName(),getFieldType(),getDescription(),getLength(),options.toArray(),display.toArray(),entity);
    }
    
    public void set(String value){
        if (value != null && !options.contains(value)) {
            Log.trace.out("FieldStringSelect set to a value ["+value+"] which is not conatined in the options list ["+options+"]","");
        }
        setObject(value);
    }
    
    public String[] getOptions() {
        return options.toArray();
    }
    
    public String[] getDisplays() {
        return display.toArray();
    }
    
    public void setOption(String option[],String name[]) {
        options = new VectorString(option);
        display = new VectorString(name);
    }
    
    public String getDisplay() {
        if (get() != null && display.size() > options.indexOf(get())) {
            return display.get(options.indexOf(get()));
        }
        return null;
    }
    
    public void refresh() {}
    
}
